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File: utsname.c

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cook 2.10-1
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/*
 *	cook - file construction tool
 *	Copyright (C) 1996, 1997 Peter Miller;
 *	All rights reserved.
 *
 *	This program is free software; you can redistribute it and/or modify
 *	it under the terms of the GNU General Public License as published by
 *	the Free Software Foundation; either version 2 of the License, or
 *	(at your option) any later version.
 *
 *	This program is distributed in the hope that it will be useful,
 *	but WITHOUT ANY WARRANTY; without even the implied warranty of
 *	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *	GNU General Public License for more details.
 *
 *	You should have received a copy of the GNU General Public License
 *	along with this program; if not, write to the Free Software
 *	Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111, USA.
 *
 * MANIFEST: functions to manipulate utsnames
 */

#include <ac/string.h>
#include <ac/sys/utsname.h>


#ifndef HAVE_UNAME

int
uname(p)
	struct utsname	*p;
{
	/*
	 * Please remember that this function is only compiled on truly
	 * ancient and stupid systems which do not provide the uname
	 * system call.  As such, the code it pretty stupid, because it
	 * represents just enough to distinguish all such stupid systems
	 * the author has had the misfortune to use, which thankfully
	 * isn't many.
	 */
#if defined(sun) || defined(__sun__)
	strcpy(p->sysname, "SunOS");
#else
#if defined(bsd) || defined(__bsd__)
	strcpy(p->sysname, "BSD");
#else
#if defined(unix) || defined(__unix__) || defined(UNIX) || defined(__UNIX__)
	strcpy(p->sysname, "UNIX");
#else
	strcpy(p->sysname, "unknown");
#endif
#endif
#endif
#ifdef HAVE_GETHOSTNAME
	if (gethostname(p->nodename, sizeof(p->nodename)) != 0)
#endif
	strcpy(p->nodename, "unknown");
	strcpy(p->release, "unknown");
	strcpy(p->version, "unknown");
#if defined(sun3) || defined(__sun3__) || \
		defined(m68000) || defined(__m68000__) || \
		defined(mc68000) || defined(__mc68000__) || \
		defined(m68k) || defined(__m68k__)
	strcpy(p->machine, "m68000");
#else
	strcpy(p->machine, "unknown");
#endif
	return 0;
}

#endif